LPCexpresso 7.3.0 on Ubuntu 14.04 LTS 32 bit closes itself

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LPCexpresso 7.3.0 on Ubuntu 14.04 LTS 32 bit closes itself

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by Bela on Tue Jul 22 14:20:24 MST 2014
Gentlemen,

I installed on a free, clean HDD a 32 bit Ubuntu 14.04 LTS. Then I changed the desktop to Glome-Flashback (I don' like unity).
The next step was LPCExpresso installation, it was problem-free.
When I start the software, it closes itself automatically, and I don't know what to do in this case.

Please see the attached video, it takes only 1 minute.

Kind regards: Bela

Original Attachment has been moved to: LPC.ogv_.zip

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by Bela on Thu Jul 24 10:41:01 MST 2014
> Do you have any browsers running?

Of course, I did. I need it, since I'm a beginner, and I need a lot of infos from the web. I do not prefer the built-in browser, I like Firefox better.

Your advices worked, I can already start LPCXpresso. I could succesfully activate it as well.
I created an empty project by the wizzard, I could compile it and I also could download it into LPCXpresso LPC1768 board. Since the LED doesn't blink already, I consider it as a succesful download.

Now, I can start to get familiar with programming LPC1768 uC. That's my target.

Thank you very much for the help!
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by lpcxpresso-support on Wed Jul 23 14:14:00 MST 2014
The crash is in libwebkitgtk. Do you have any browsers running? If so, shut the browser down before trying to start LPCXpresso again.

If that doesn't work, edit LPCXpresso.ini and add the following lines to the end of the file
-Dorg.eclipse.swt.browser.XULRunnerPath=/dev/null
-Dorg.eclipse.swt.browser.DefaultType=mozilla

And also remove this feature in Ubuntu.
sudo apt-get remove overlay-scrollbar
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by Bela on Wed Jul 23 12:42:09 MST 2014
> 1. Try to start from the command line and post any messages

If I type in the / folder: lpcxpresso, nothing happens. The only message I can get:
lpcxpresso: command not found

I cannot start it even if I change to the folder where it resides.
(/usr/local/lpcxpresso_7.3.0_186/lpcxpresso/lpcxpresso)
Bit it is there, command 'ls' lists it.

On a graphic file-handler, I can even start it by double-click. Result is the same like yesterday, I didn't make a new video.

From terminal, the only way to start lpcxpresso is: remain in the root (/) folder, and type:

bela@ubuntu14-04-32b:/$ /usr/local/lpcxpresso_7.3.0_186/lpcxpresso/lpcxpresso
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-1ubuntu1)
OpenJDK Server VM (build 24.51-b03, mixed mode)
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xa8c31edf, pid=3081, tid=3075962624
#
# JRE version: OpenJDK Runtime Environment (7.0_55-b14) (build 1.7.0_55-b14)
# Java VM: OpenJDK Client VM (24.51-b03 mixed mode, sharing linux-x86 )
# Problematic frame:
# C  [libwebkitgtk-1.0.so.0+0x1d0edf]  webkit_web_view_get_type+0x2b4f
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid3081.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Félbeszakítva (core készült)
bela@ubuntu14-04-32b:/$

The result is the same like in yesterday's video.

And then I tried:

bela@ubuntu14-04-32b:/$ ulimit -c unlimited
bela@ubuntu14-04-32b:/$ /usr/local/lpcxpresso_7.3.0_186/lpcxpresso/lpcxpresso
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (7u55-2.4.7-1ubuntu1)
OpenJDK Server VM (build 24.51-b03, mixed mode)
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0xa8debedf, pid=3149, tid=3075856128
#
# JRE version: OpenJDK Runtime Environment (7.0_55-b14) (build 1.7.0_55-b14)
# Java VM: OpenJDK Client VM (24.51-b03 mixed mode, sharing linux-x86 )
# Problematic frame:
# C  [libwebkitgtk-1.0.so.0+0x1d0edf]  webkit_web_view_get_type+0x2b4f
#
# Core dump written. Default location: //core or core.3149
#
# An error report file with more information is saved as:
# /tmp/hs_err_pid3149.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Félbeszakítva (core készült)
bela@ubuntu14-04-32b:/$

I cannot find the core dump file.

bela@ubuntu14-04-32b:/$ locate core.3149
bela@ubuntu14-04-32b:/$


2. post the file /.metadata/.log

It isn't in the root folder. I found it here: /home/bela/workspace/.metadata/.log
File is attached, but renamed to log.txt

I do hope we can move a step forward.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by lpcxpresso-support on Wed Jul 23 01:45:12 MST 2014
We are unable to reproduce this problem. LPCXpresso works perfectly on either desktop

Please:
1. Try to start from the command line and post any messages
2. post the file <your workspace>/.metadata/.log
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